71725522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{41269}}^1$

素因数の和:41361

約数の個数: 16

約数和(自身を含む): 118857600

約数和(自身を除く): 47132078

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 41269, 82538, 453959, 907918, 3260251, 6520502, 35862761, 71725522]

約数ペア:

[(1, 71725522), (2, 35862761), (11, 6520502), (22, 3260251), (79, 907918), (158, 453959), (869, 82538), (1738, 41269)]